This is a case for the Kitra 520 from Rushup ( http://rushup.tech/kitra520/ )
with resin.io ( https://resin.io ) branding on top lid.
The case sports embedded battery housing and the lid has holes to allow all the sensors to work properly.

It’s work in progress, but fits in well with being on the cutting edge. And to me almost looks like a Christmas decoration , could almost just hang it up the tree… Or maybe it’s just that Christmas is only a couple of days away…